About 100 firefighters were called to the blaze in the 500 block of South Broadway, just north of the Broadway Market, around 4:30 a.m. Dark smoke could be seen from several blocks away, 11 News reporter Kim Dacey said, and the glow of the fire could be seen in the windows and above the building.

"I was asleep and they woke me up at like 5 in the morning," witness Antonio Avila said.

Fire officials said no injuries were reported, but they said part of the vacant building collapsed and that conditions were unsafe for fire crews.

"We've gone to an exterior operation due strictly to the structure of the building. We have had partial collapse of the building in the rear," said fire Capt. Roman Clark.

They were able to get the fire under control by 10 a.m., but crews continued putting out hot spots at noon to make sure it stayed out.

11 News has learned that the blaze is in the same warehouse that was the scene of a five-alarm fire in June, which also sent billowing smoke across the sky. The building, which used to house a supermarket, partially collapsed then. Fire officials said that blaze caused $1.5 million in damage.

Residents in Fells Point said the thick black smoke from Tuesday's blaze blanketed the area, creating a spectacle for miles.

"I saw it all the way up Oliver and Broadway," said resident Chris Pasley.

"Coming into the city, at a certain point on 295, you can see the smoke. You can see everything. It's crazy. You can smell the smell," said witness Meggan Garcia.

Broadway between Eastern and Fleet streets was closed for the cleanup and investigation. Eastern and Fleet streets were also closed between Ann and Eden streets.

11 News asked if it looked suspicious with two large fires happening within months of one another in the same building.

"That's not for me to say at this time. Investigators will be able to give us a report, I'm sure, at some point," Clark said.

The exact cause of the fire remains under investigation.

Did you take photos or videos from the fire? Post them to ulocal!

Below are pictures of past breaking news stories that were sent in by our u local members. If you see news happening, upload your photos to WBALTV.com's u local.

Hillary Clinton did not have a State Department email account while she served as America's top diplomat, a senior state department official said Monday, and instead used a personal email account during her four years on the job.